Messages in this thread | | | From | John Goerzen <> | Subject | Promise IDE controller crashes 2.4.22 | Date | Thu, 27 Nov 2003 18:43:20 +0000 (UTC) |
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Hi,
I have a Promise 20269-based UDMA 133 IDE controller. If I have DMA enabled on this controller, then when it is seeing heavy write activity, the system freezes. No messages on the console, ctrl-alt-del does nothing, magic sysrq does nothing.
Reads do not appear to cause this problem, and the problem also disappears if I disable DMA on the drive connected to the controller by using hdparm.
System information: Linux pi 2.4.22 #3 Sat Oct 25 15:45:50 CDT 2003 i586 GNU/Linux AMD K6 400MHz processor
lspci: 00:08.0 Unknown mass storage controller: Promise Technology, Inc. 20269 (rev 02)
Drive: Maxtor 6Y160P0 150GB UDMA 133
I have, in my .config:
CONFIG_BLK_DEV_PDC202XX_NEW=y CONFIG_BLK_DEV_PDC202XX=y
Thanks for any insight.
-- John Goerzen
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